LOCTITE® 638 High Strength Retaining Compound 50ml

LOCTITE® 638 High Strength Retaining Compound 50ml

Product Description:

LOCTITE® 638 is a high-strength retaining compound designed for bonding cylindrical fitting parts, particularly with narrow bond gaps. It offers excellent performance on all metals, including passive substrates like stainless steel.

Key Features:

• High Strength: Provides a strong and reliable bond for demanding applications.
• Versatile: Works on all metals, including passive substrates.
• High Temperature Resistant: Withstands temperatures up to 180°C (355°F).
• Oil Tolerant: Tolerates minor oil contamination.
• Fast Curing: Achieves a fixture time of just four minutes.
• Narrow Gap Fill: Suitable for applications with bond gaps up to 0.25mm (0.01").
• Fluorescent Under UV: Enables easy quality control inspection.
• KIWA GASTEC QA AR 214 Certified: Meets the requirements for use in hydrogen gas systems.

Applications:

• Securing shafts, gears, pulleys, and other cylindrical components.
• Applications requiring high strength and resistance to vibration and shock.

Technical Information:

• Color: Green
• Cure Type: Anaerobic cure
• Fixture Time: 4 minutes
• Gap Fill: 0.15 mm - 0.25 mm
• Operating Temperature: -55°C to 180°C (-65°F to 355°F)
• Recommended for use with: Metal (steel)
• Shear Strength (Steel): 31.0 N/mm² (4500.0 psi)
• Viscosity: 2500.0 mPa·s (cP)